Astronomy Picture of the Day ·

Night Sky Reflected

The Astronomy Picture of the Day for September 13, 2021 is “Night Sky Reflected,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Egon Filter). The original explanation runs about 163 words.

The picture shows a clear night sky from Brazil that is not only reflected from standing water but by a person holding a mirror. Please see the explanation for more detailed information.
Credit: Image Credit & Copyright: Egon Filter Copyrighted Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“What’s that in the mirror? In the featured image of the dark southern sky , the three brightest galaxies of the night are all relatively easy to identify.”

— APOD editors, September 13, 2021

Read the full explanation on science.nasa.gov

At a glance

Date
September 13, 2021
Type
Image
Credit
Credit: Image Credit & Copyright: Egon Filter
Copyright
Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length
About 163 words

All of September 2021 → · 2021 by month → · Full archive since 1995 →

Topics in this entry

The Milky WayGalaxies

Topics are matched from words in the title and explanation.

On this day: September 13 in other years

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Source

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.